Company lists · Data refreshed September 2026

Top 24 Aquatic resource management companies based in Australia

Name: Aquatic resource management companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 83 companies tracked

RevenueBase identified 83 aquatic resource management companies headquartered in Australia as of September 2026 and tracks 848 professional contacts across them, including 356 with verified work emails. Perth is the largest hub.

This list covers aquatic resource management companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

83Companies

848Contacts tracked

356Verified emails

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The 24 largest aquatic resource management companies based in Australia

Ranked by team size

Top 24 of 83 aquatic resource management companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to aquatic resource management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Dragonfly Environmental	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	11-50	73 contacts →
	Indirect evidence “We're caring for and restoring natural areas for now and the future.” Source: RevenueBase Database · checked Sep 19, 2026
2	Coerco	Strong evidence	Malaga, AustraliaHQ checked Sep 19, 2026	51-200	72 contacts →
	Strong evidence “Coerco is an Australian-owned leader in liquid management solutions across agriculture, commercial, and resource sectors.” Source: RevenueBase Database · checked Sep 19, 2026
3	Hydrobiology	Indirect evidence	Milton, AustraliaHQ checked Sep 19, 2026	11-50	67 contacts →
	Indirect evidence “Hydrobiology is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a particular…” Source: RevenueBase Database · checked Sep 19, 2026
4	Advanced Aquarium Technologies	Indirect evidence	Kunda Park, AustraliaHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “For almost 25 years, AAT has been at the forefront of public aquarium design, construction and service.” Source: RevenueBase Database · checked Sep 19, 2026
5	Aquatec Equipment	Strong evidence	Forrestdale, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Strong evidence “Founded in 1972, Aquatec Equipment has grown from a small Australian business into the nation’s largest supplier of water garden, fountain, and lake management solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Streamology	Indirect evidence	Docklands, AustraliaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Streamology was born from the desire to combine research with consulting and a passion for the environment.” Source: RevenueBase Database · checked Sep 19, 2026
7	Commercial Aquatics Australia WA	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Commercial Aquatics Australia provides aquatic solutions nationwide and is one of the largest and most experienced companies specialising in the design, construction, renovation…” Source: RevenueBase Database · checked Sep 19, 2026
8	Elgin Associates	Indirect evidence	North Hobart, AustraliaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Elgin is a niche consulting firm specialising in terrestrial, marine and freshwater environments.” Source: RevenueBase Database · checked Sep 19, 2026
9	Roejen Services PTY LTD	Partial evidence	Notting Hill, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Roejen Services is solely Australian owned with over 30 years’ experience in the commercial aquatic sector and high-end technology-based water treatment plants and equipment…” Source: RevenueBase Database · checked Sep 19, 2026
10	Hydrilla	Partial evidence	Dudley Park, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “We simplify aquatic challenges and deliver outstanding service from concept, through to construction and maintenance.” Source: RevenueBase Database · checked Sep 19, 2026
11	Fathom Pacific	Indirect evidence	Braeside, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “Fathom Pacific is a consulting and research firm that provides marine and freshwater scientific services in the private and public sectors.” Source: RevenueBase Database · checked Sep 19, 2026
12	FRC Environmental NOW SLR	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “frc environmental is now SLR.” Source: RevenueBase Database · checked Sep 19, 2026
13	Aquatica Environmental	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Strong evidence “Aquatica Environmental is a niche environmental and ecological consultancy specialising in the study and management of marine, estuarine and freshwater aquatic ecosystems, biota…” Source: RevenueBase Database · checked Sep 19, 2026
14	Catchment Solutions	Indirect evidence	Mackay, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Catchment Solutions is a Queensland based service provider, offering a range of specialised environmental services that combine technical expertise, innovation and collaboration…” Source: RevenueBase Database · checked Sep 19, 2026
15	Apex Envirocare	Indirect evidence	Wangara, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Apex Envirocare is a wholly owned Australian company specialising in innovative solutions to a variety of environmental water related problems.” Source: RevenueBase Database · checked Sep 19, 2026
16	East Coast Maritime	Indirect evidence	Gladstone, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “East Coast Maritime has a well established reputation of consistently delivering small to medium size contracting services to the Australian and Asia Pacific Maritime Sector.” Source: RevenueBase Database · checked Sep 19, 2026
17	Atlantis Fisheries Consulting Group	Partial evidence	Brighton, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “ATLANTIS fisheries consulting group is an investment management company based out of Brighton, VIC Australia.” Source: RevenueBase Database · checked Sep 19, 2026
18	Bioremedy	Partial evidence	Brendale, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “BioRemedy, an Australian owned company, has delivered specialised environmental solutions for water treatment and water management since 1975.” Source: RevenueBase Database · checked Sep 19, 2026
19	Seao2	Indirect evidence	Balmain, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “SeaO2 is Australia’s leading marine environmental services company, dedicated to merge traditional marine construction skills with cutting edge marine science and engineering.” Source: RevenueBase Database · checked Sep 19, 2026
20	H2o Consulting Group	Indirect evidence	Central Coast, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “H2O Consulting Group is a boutique environmental consulting company based in NSW.” Source: RevenueBase Database · checked Sep 19, 2026
21	Oceanwise Australia	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Oceanwise Australia is a leading provider marine and coastal environmental science and management.” Source: RevenueBase Database · checked Sep 19, 2026
22	Aquenal PTY LTD	Indirect evidence	Hobart, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Aquenal Pty Ltd is a team of dedicated and experienced scientists specialising in the assessment of marine, estuarine and coastal environments.” Source: RevenueBase Database · checked Sep 19, 2026
23	Blueshift Consulting	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Operating since 1998, Blueshift offers corporate advisory, management, and technical consulting services tailored to the unique challenges of the blue economy sectors.” Source: RevenueBase Database · checked Sep 19, 2026
24	Smartaqua	Indirect evidence	Adelaide, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “SmartAqua is an aquaculture advisory business with extensive domestic and international experience and strong linkages with international producers, government agencies, and a…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aquatic resource management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aquatic resource management companies.
Partial evidence: Its own public description names part of aquatic resource management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aquatic resource management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 83 aquatic resource management companies based in Australia

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Aquatic resource management companies based in Australia at a glance

As of Sep 19, 2026

42.0%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · Perth

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 83 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among aquatic resource management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “aquatic resource management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names aquatic resource management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among aquatic resource management companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 356 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names aquatic resource management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many aquatic resource management companies are there based in Australia?

RevenueBase identified 83 aquatic resource management companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Dragonfly Environmental, headquartered in Seven Hills, tops this list with the largest team on record.

Which city has the most aquatic resource management companies?

Perth leads with 6 headquartered companies, followed by Melbourne (5) and Brisbane (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 356 verified decision-maker contacts tracked across these 83 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.